Hello
I want to drive the relay in the following circuit.
Here the ground is not directly connected to the circuit.
It is connected to the ground through the lamp and the lamp is connected to the relay output.
But the circuit has a problem.And the irregular relay is disconnected and connected.
How should I drive this relay?
Are circuits that are not directly connected to the earth have a special name?
I want to drive the relay in the following circuit.
Here the ground is not directly connected to the circuit.
It is connected to the ground through the lamp and the lamp is connected to the relay output.
But the circuit has a problem.And the irregular relay is disconnected and connected.
How should I drive this relay?
Are circuits that are not directly connected to the earth have a special name?